Yongteng Lei 7ebc1f0943
Feat: add model provider DeepInfra (#9003)
### What problem does this PR solve?

Add model provider DeepInfra. This model list comes from our community. 

NOTE: most endpoints haven't been tested, but they should work as OpenAI
does.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)
2025-07-23 18:10:35 +08:00
..
2025-07-11 18:21:11 +08:00